Bootstrap tables

Hi
I see the plugin uses a 12 column responsive layout and I have bootstrap columns integrated to my theme but bootstrap classes don’t work in the text element?

What want is a nested table like follows

<div id="table">
<div class"col-lg-4 col-md-4 col-sm-12 col-xs-12">
Picture here
</div>
<div class"col-lg-8 col-md-8 col-sm-12 col-xs-12">
Text here
</div>
</div>

I have tried editing the col layout on 2 row elements but a 8 column element won’t appear next to a 4 column element only stacked vertically.

Any help appreciated.

Website here: https://thinkchangegrow.com/leadership-program/

Ben